EP1839419A4 - Method and system for deleting floor in poc system - Google Patents

Method and system for deleting floor in poc system

Info

Publication number
EP1839419A4
EP1839419A4 EP06702912.4A EP06702912A EP1839419A4 EP 1839419 A4 EP1839419 A4 EP 1839419A4 EP 06702912 A EP06702912 A EP 06702912A EP 1839419 A4 EP1839419 A4 EP 1839419A4
Authority
EP
European Patent Office
Prior art keywords
poc
deleting
floor
deleting floor
poc system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP06702912.4A
Other languages
German (de)
French (fr)
Other versions
EP1839419B1 (en
EP1839419A1 (en
Inventor
Sung-Jin Park
Sang-Kyung Sung
Joon-Goo Park
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP1839419A1 publication Critical patent/EP1839419A1/en
Publication of EP1839419A4 publication Critical patent/EP1839419A4/en
Application granted granted Critical
Publication of EP1839419B1 publication Critical patent/EP1839419B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/403—Arrangements for multi-party communication, e.g. for conferences
    • H04L65/4038—Arrangements for multi-party communication, e.g. for conferences with floor control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/4061—Push-to services, e.g. push-to-talk or push-to-video
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
EP06702912.4A 2005-01-21 2006-01-19 Method and system for deleting floor in poc system Expired - Fee Related EP1839419B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050005968A KR101085704B1 (en) 2005-01-21 2005-01-21 Method and apparatus for managing right to speak of user in push-to-talk over cellular
PCT/KR2006/000212 WO2006078128A1 (en) 2005-01-21 2006-01-19 Method and system for deleting floor in poc system

Publications (3)

Publication Number Publication Date
EP1839419A1 EP1839419A1 (en) 2007-10-03
EP1839419A4 true EP1839419A4 (en) 2013-05-29
EP1839419B1 EP1839419B1 (en) 2017-03-15

Family

ID=36692471

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06702912.4A Expired - Fee Related EP1839419B1 (en) 2005-01-21 2006-01-19 Method and system for deleting floor in poc system

Country Status (6)

Country Link
US (1) US7522932B2 (en)
EP (1) EP1839419B1 (en)
JP (1) JP4772802B2 (en)
KR (1) KR101085704B1 (en)
CN (2) CN102176716B (en)
WO (1) WO2006078128A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4672334B2 (en) * 2004-11-04 2011-04-20 パナソニック株式会社 Communication method and communication terminal
JP2006135499A (en) * 2004-11-04 2006-05-25 Matsushita Electric Ind Co Ltd Communication program and communication terminal
US20070233802A1 (en) * 2006-02-02 2007-10-04 Sonim Technology, Inc. Methods and arrangements for implementing whisper mode conversations during a multiparty telecommunication session
GB2438913A (en) * 2006-06-09 2007-12-12 Matsushita Electric Ind Co Ltd Reducing delays in Push to Talk over cellular systems
JP5231202B2 (en) * 2008-12-26 2013-07-10 株式会社日立国際電気 Group call control server

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH089063A (en) * 1994-06-17 1996-01-12 Canon Inc Communication terminal equipment
JP2002169764A (en) * 2000-12-04 2002-06-14 Sony Corp Information processor, information processing method and recording medium
US6771756B1 (en) * 2001-03-01 2004-08-03 International Business Machines Corporation System and method to facilitate team communication
US20020172165A1 (en) * 2001-05-15 2002-11-21 Eric Rosen Communication device for reducing latency in a mobile-originated group communication request
US7688764B2 (en) * 2002-06-20 2010-03-30 Motorola, Inc. Method and apparatus for speaker arbitration in a multi-participant communication session
KR100493100B1 (en) * 2003-02-26 2005-06-02 삼성전자주식회사 Method and apparatus for supporting voice over ip in a mobile communication system
US20050143056A1 (en) * 2003-12-31 2005-06-30 Iyer Prakash R. Method and apparatus for providing push-to-talk services in a cellular communication system
KR20050115708A (en) * 2004-06-04 2005-12-08 삼성전자주식회사 Poc terminal, methed for moving multi-session thereof, and system thereof
JP4682613B2 (en) * 2004-12-22 2011-05-11 日本電気株式会社 Call system, portable terminal device, speaker right reservation method used therefor, and program thereof
JP2006197461A (en) * 2005-01-17 2006-07-27 Nec Corp Multi-address communication system using portable communication terminal and portable communication terminal

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"PUSH-TO-TALK OVER CELLULAR (POC) USER PLANE; TRANSPORT PROTOCOLS; POC RELEASE 1.0", TRANSPORT PROTOCOLS V1.1.0, XX, XX, 1 August 2003 (2003-08-01), pages COMPLETE, XP000863836 *
See also references of WO2006078128A1 *
WU/KOSKELAINEN/SCHULZRINNE/CHEN COLUMBIA UNIVERSITY: "Use of SIP and SOAP for Conference Floor Control; draft-wu-sipping-floor-control-02.txt", 20021104, no. 2, 4 November 2002 (2002-11-04), XP015037010, ISSN: 0000-0004 *

Also Published As

Publication number Publication date
JP2008527942A (en) 2008-07-24
JP4772802B2 (en) 2011-09-14
CN101107827A (en) 2008-01-16
CN102176716B (en) 2013-01-02
EP1839419B1 (en) 2017-03-15
US7522932B2 (en) 2009-04-21
EP1839419A1 (en) 2007-10-03
WO2006078128A1 (en) 2006-07-27
US20060189339A1 (en) 2006-08-24
KR101085704B1 (en) 2011-11-23
CN102176716A (en) 2011-09-07
WO2006078128A8 (en) 2007-08-23
KR20060085051A (en) 2006-07-26

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